Designed with a stable but airy clip-on style, they offer ultimate breathability. Clip-on headphones sport 0.5mm memory titanium wires and soft TPU for their flexible joints. C40i open-ear earbuds comes equipped with physical buttons for precise, accident-free control—extra handy for on-the-go use. Enjoy a stable connection with Bluetooth 5.4. Multipoint connection allows for seamless switching between your laptop and your phone. Utilizing an advanced AI algorithm and strategically positioned microphones, your phone conversations will come through with precision and sharpness.